Margulies, N., & Valenza, C. (2005). Visual thinking: Tools for mapping your ideas. Crown House.
Cita Chicago Style (17a ed.)Margulies, Nancy, y Christine Valenza. Visual Thinking: Tools for Mapping Your Ideas. Norwalk, Connecticut: Crown House, 2005.
Cita MLA (9a ed.)Margulies, Nancy, y Christine Valenza. Visual Thinking: Tools for Mapping Your Ideas. Crown House, 2005.
Precaución: Estas citas no son 100% exactas.